Example usage for com.itextpdf.text.pdf PdfDestination FIT

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfDestination FIT.

Prototype

int FIT

To view the source code for com.itextpdf.text.pdf PdfDestination FIT.

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Document

This is a possible destination type

Usage

From source file:at.laborg.briss.utils.DocumentCropper.java

License:Open Source License

private static File copyToMultiplePages(final CropDefinition cropDefinition,
        final PdfMetaInformation pdfMetaInformation) throws IOException, DocumentException {

    PdfReader reader = new PdfReader(cropDefinition.getSourceFile().getAbsolutePath());
    HashMap<String, String> map = SimpleNamedDestination.getNamedDestination(reader, false);
    Document document = new Document();

    File resultFile = File.createTempFile("cropped", ".pdf");
    PdfSmartCopy pdfCopy = new PdfSmartCopy(document, new FileOutputStream(resultFile));
    document.open();//from   w ww  .ja v  a2  s  .c  o  m

    Map<Integer, List<String>> pageNrToDestinations = new HashMap<Integer, List<String>>();
    for (String single : map.keySet()) {
        StringTokenizer st = new StringTokenizer(map.get(single), " ");
        if (st.hasMoreElements()) {
            String pageNrString = (String) st.nextElement();
            int pageNr = Integer.parseInt(pageNrString);
            List<String> singleList = (pageNrToDestinations.get(pageNr));
            if (singleList == null) {
                singleList = new ArrayList<String>();
                singleList.add(single);
                pageNrToDestinations.put(pageNr, singleList);
            } else {
                singleList.add(single);
            }
        }
    }

    int outputPageNumber = 0;
    for (int pageNumber = 1; pageNumber <= pdfMetaInformation.getSourcePageCount(); pageNumber++) {

        PdfImportedPage pdfPage = pdfCopy.getImportedPage(reader, pageNumber);

        pdfCopy.addPage(pdfPage);
        outputPageNumber++;
        List<String> destinations = pageNrToDestinations.get(pageNumber);
        if (destinations != null) {
            for (String destination : destinations)
                pdfCopy.addNamedDestination(destination, outputPageNumber,
                        new PdfDestination(PdfDestination.FIT));
        }
        List<Float[]> rectangles = cropDefinition.getRectanglesForPage(pageNumber);
        for (int j = 1; j < rectangles.size(); j++) {
            pdfCopy.addPage(pdfPage);
            outputPageNumber++;
        }
    }
    document.close();
    pdfCopy.close();
    reader.close();
    return resultFile;
}

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From source file:net.atomique.ksar.export.FilePDF.java

License:Open Source License

private void export_treenode(SortedTreeNode node, PdfOutline root) {
    int num = node.getChildCount();
    if (num > 0) {
        Object obj1 = node.getUserObject();
        if (obj1 instanceof ParentNodeInfo) {
            ParentNodeInfo tmpnode = (ParentNodeInfo) obj1;
            List nodeobj = tmpnode.getNode_object();
            if (nodeobj.isPrintSelected()) {
                root = new PdfOutline(root, new PdfDestination(PdfDestination.FIT), nodeobj.getTitle());
            }//  ww w  .j a  va  2 s  .com
        }
        for (int i = 0; i < num; i++) {
            SortedTreeNode l = (SortedTreeNode) node.getChildAt(i);
            export_treenode(l, root);
        }
    } else {
        Object obj1 = node.getUserObject();
        if (obj1 instanceof TreeNodeInfo) {
            TreeNodeInfo tmpnode = (TreeNodeInfo) obj1;
            Graph nodeobj = tmpnode.getNode_object();
            if (nodeobj.isPrintSelected()) {
                new PdfOutline(root, new PdfDestination(PdfDestination.FIT), nodeobj.getTitle());
                update_ui();
                addchart(writer, nodeobj);
                document.newPage();

            }
        }
    }
}

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